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Riello Flange Gasket 3005813

Riello

Riello Flange Gasket 3005813

Riello flange gasket, part number 3005813, for use on Riello oil burners and boiler assemblies.

At a glance

  • Part type: flange gasket
  • Also known as 3200741
Manufacturer part no.
3005813
Showing prices

£10.82

£9.02 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Riello 3005813 is a flange gasket used on Riello oil burners and boiler assemblies. It seals the mating face between the burner flange and the appliance mounting, preventing fuel and combustion gas leakage at the joint. It is listed within Riello burner spares for oil boiler applications.

Signs this part needs replacing

  • Oil weeping or staining around the burner flange joint
  • A fuel or combustion smell near the burner mounting face
  • The gasket is visibly compressed, split, hardened or brittle
  • Combustion readings that will not settle after servicing the burner
  • Residue build-up on the flange faces where the seal has failed

Before you order

  • Confirm your burner model and code against the fitment list above
  • Check the part number 3005813 against the manufacturer's parts list for your appliance
  • Inspect the flange faces for pitting or distortion before fitting a new gasket
  • Check whether any additional seals or fixings are required for the same joint

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.